| |
| |
1. |
Select the segment that has been bisected. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
2. |
Select the letter that has one line of symmetry. |
| |
|
A. |
A |
B. |
G |
| |
|
C. |
J |
D. |
F |
| |
|
Hint |
|
| |
3. |
Rectangle DEFG has vertices D(-4, -1), E(-2, -1), F(-2, -4), and
G(-4, -4). Which graph shows the translation image of the rectangle that is 6 units right and 3 units up? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
 has vertices H(-3, -1), I(-2, -4), and J(-4, -4). Which graph shows the reflection image of the triangle over the y-axis? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
5. |
A figure has rotation symmetry of 8°. How many identical parts must there be? |
| |
|
A. |
70 |
B. |
45 |
| |
|
C. |
40 |
D. |
272 |
| |
|
Hint |
|
| |
6. |
Find the angle of rotation for the following figure. |
| |
|
 |
| |
|
A. |
150° |
B. |
–30° |
| |
|
C. |
–90° |
D. |
30° |
| |
|
Hint |
|
| |
7. |
Find the correct representation of a translation. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
8. |
If a is the original figure, which figure is a reflection? |
| |
|
 |
| |
|
A. |
d |
B. |
e |
| |
|
C. |
c |
D. |
b |
| |
|
Hint |
|
| |
9. |
What is the scale factor of Figure A to Figure B? |
| |
|
 |
| |
|
A. |
3 |
B. |
 |
| |
|
C. |
 |
D. |
2 |
| |
|
Hint |
|
| |
10. |
If you want to scale a segment by a factor of 8, how long will the new segment be? |
| |
|
A. |
8 times its original size |
| |
|
B. |
 of its original size |
| |
|
C. |
80% of its original size |
| |
|
D. |
64 times its original size |
| |
|
Hint |
|
|
|